Range from the cheapest installation of a carbon monoxide alarm £80 (LONDON CITY ELECTRICIANS NICEIC Approved based in W1B) to the dearest installation of a carbon monoxide alarm £196 (LUCO - London Utility Company based in W1W).
From £140
Need a Fire and Security Specialist in Mayfair? MAGNUS ELECTRICAL SERVICES LIMITED has been helping local clients (20 mile radius) with their fire ...
From £142
Need a Fire and Security Specialist in Mayfair? Event Security (London) has been helping local clients (20 mile radius) with their fire and securit...
From £122
Experienced fire and security specialist ready to quote for your work. Find An Expert is the best fire and security specialist in Mayfair. No oblig...
From £134
Need a Fire and Security Specialist in Mayfair? Masterfix GB Ltd has been helping local clients (20 mile radius) with their fire and security speci...
From £120
Experienced fire and security specialist ready to quote for your work. London ev chargers Limited is the best fire and security specialist in Mayfa...
From £102
We do Electrics Data Security and Fire
security intruder alarms and CCTV
Approve NICEIC contractor
...From £132
Need to find a Fire and Security Specialist near you for all your fire and security specialisting work?
J Brand Ltd provides a local, trust...
From £218
Total Drainage & Plumbing Solutions – Domestic & Commercial We have over 25 years experience in the drainage and plumbing industry, cove...
From £132
Reliable and experienced fire and security specialists with competitive rates and good at keeping within budget. Happy to provide examples of fire ...
From £146
Experienced fire and security specialist ready to quote for your work. Zephyr Engineering Ltd is the best fire and security specialist in Mayfair. ...
Comparing fire and security specialists estimates for fitting a carbon monoxide detector gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to install carbon monoxide alarm in Mayfair by posting a job with HaMuch and we will send it to fire and security specialists in Mayfair.
"Phone call" - SW1V, job posted 03/12/26
Whether you want to protect your home with an intruder alarm or you’re looking for a comprehensive CCTV and security system for your commercial property, a fire and security technician can help. Read our cost guides to find out how much to expect to pay for a range of fire and security services.
Install smoke fire alarm - £125
Fit a smart doorbell - £164
Install CCTV cameras - £410
Burglar alarm installation - £425
